There are total 17 hours or 1020 minutes from 7am to 12am. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 11AM to 6AM | 6AM to 7AM | 8AM to 5AM |
| 1PM to 4PM | 3AM to 6PM | 6AM to 2PM |
| 4PM to 7AM | 11AM to 12AM | 5PM to 6PM |
| 1AM to 8AM | 8PM to 11AM | 3PM to 4AM |
| 9AM to 7AM | 1PM to 2PM | 6AM to 10AM |
| 11AM to 3PM | 6PM to 11AM | 6PM to 3AM |
